Electrical evaporator with switch for volatile materials



FIG. 1 is a front and right-side perspective view of an electrical device showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom play view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof. 

The ornamental design for an electrical evaporator with switch for volatile materials, as shown. 